
3 bed, 3 bath, 3,578 sqft on 0.79 acres in Lago Vista. Lago Vista, TX 78645. $850,000. Lago Vista ISD.
Distinctive architectural details define this sprawling contemporary estate nestled along a quiet street. Single story 2-lot home located on Lake Park Dr. in Lago Vista, backing up to park land on Lake Travis. A gorgeous modern exterior with a stunning curb appeal. The inviting entryway features a recessed ceiling, tile floor, a decorative glass front door and graceful lighting. Many stylish upgrades throughout this 3-bedroom, 2-bath home. Open & elegant floor plan with crown molding and tile flooring. Huge, up-to-date gourmet kitchen, 2 dining areas, 2 living areas. Two additional rooms for media, fitness workout room, hobby/storage, or home office/study. Over 3900 sq ft, with a 3-car garage and a golf cart garage space. An upper balcony has beautiful hill country and lake views. Enjoy the backyard swimming pool, outdoor kitchen, & covered patio with lounge. The adjoining side-yard lot offers a park-like atmosphere and fire pit. Minutes to Lake Travis access and all the amenities Lago Vista has to offer, as well as a great school district. See documents for house extras and Lago Vista Amenities. AI has been used in some of the pictures,
Verified property facts
21508 Lake Park DR is listed at $850,000 with 3 bedrooms, 3 full bathrooms, 3,578 square feet, 0.79-acre lot.
21508 Lake Park DR is zoned for Lago Vista ISD with assigned schools: Lago Vista (elementary), Lago Vista (middle), Lago Vista (high). School assignments should be verified directly with the district.
21508 Lake Park DR is a Residential built in 2002 featuring 3 bedrooms, 3 full bathrooms, 3,578 square feet, 0.79-acre lot.
21508 Lake Park DR is listed by Coldwell Banker S.G. Billings. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Oct 1, 2026.
The most recent annual property tax for 21508 Lake Park DR is $16,762. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
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1 record on file
Every recorded listing, sale, and lease at 21508 Lake Park DR, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-26.9% | — | $800,413 | — | — |
2024-3.8% | — | $1,094,402 | $290,000 | $713,187 |
2023+122.8% | — | $1,138,173 | $319,000 | $775,402 |
2022 | — | $510,900 | $319,000 | $819,173 |

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
20% ($170K)
Adjustable assumption - not a lending recommendation.
$850,000
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List price
$850,000
Price per sqft
$238/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
19 days
Original to current
No verified reduction
$850K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 1, 2026.
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This page does not assume a mortgage rate or publish a monthly payment for 21508 Lake Park DR. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Oct 1, 2026, 21508 Lake Park DR is offered at $850,000. The current MLS snapshot shows 241 active listings in 78645. Keenan Group has completed 7 verified transactions in 78645 within its 1,000+ completed transactions and $1B+ career volume across Austin.
The MLS listing marks 21508 Lake Park DR as waterfront. The reported waterfront feature is Lake Privileges. Confirm shoreline access, dock rights, and floodplain status from current property documents during due diligence.
The MLS listing reports HOA or association dues of $480 annual for 21508 Lake Park DR. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Car-Dependent
N/A
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
6 events on record
Current Price
$850,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-26.9% | — | $800,413 | — | — |
2024-3.8% | — | $1,094,402 | $290,000 | $713,187 |
2023+122.8% | — | $1,138,173 | $319,000 | $775,402 |
2022 | — | $510,900 | $319,000 | $819,173 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
| Address | Offered At |
|---|---|
| 531 Venture Blvd S | $450K |
| 8133 Breeze Way | $650K |
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